Stroller



FIG. 1 is a perspective view of a stroller showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view of the stroller, showing a sunshade in an extended position. 

An ornamental design for a stroller, as shown and described. 